one question always leads to another

u think of one question, it always leads to another, and then another, and then another.
sometimes there good questions, and sometimes there bad. my questions have been bad.
im stuck. im physically and emotionally drained. i feel week in everyway possible. my head throbs when every i try to figure out things or even people. i like knowing everything, but how do i and can i know eveyrthing when i feel people or just someone is hiding something from me. somthings in life i will not understand. some things i dont want to understand.... but my questions will stay remain the same. why did you do it? am i not good enough? what did i do to deserve this? what does this mean? what was going threw your head? have you done it anymore? will you ever do it again? and the biggest one, why do i continuley get hurt? but there are other questions. those are just some random ones. that gives examples of bad questions i am thinking about lately.
i HATE thinking abot these ones but they just keep on coming. its never a good thing. i try so much to stay postive. i give it everything i got. i think to my self we will make it. i will make it. eveyrthing is going to be fine. and others. but it just doesnt work anymore. untill the feeling of people or a person hiding things away from me is gone. the questions are the same. no matter how hard i try. they wont go away.